Uncertainty Experts, part of Mediazoo Group, has published a five-year workplace study estimating that Britain loses £20bn a year because leaders feel compelled to project certainty rather than admit doubt. Based on data from 3,159 professionals across 25 organisations, the report places the annual cost of what it calls “Certainty Theatre” within a range of £12.6bn to £25.2bn.
Across five years of consistent measurement, the research found that 65% of leaders would rather appear decisive and be wrong than admit uncertainty and be right. According to the report, that pattern has remained stable despite organisational change, economic volatility, and the spread of AI-assisted decision-making into workplaces.
Rather than being concentrated in the C-suite, the behaviour appears more common in the layer beneath it. Middle managers recorded the highest level of “faking certainty”, at 72%, followed by senior leadership teams at 68.9%. Among C-suite executives, the figure fell to 46.8%, suggesting the pressure to sound definitive is most acute where decisions are visible, but authority is often shared or constrained.
Sam Conniff, chief uncertainty expert at Mediazoo Group, said: “The closer you are to the top, the less you need to perform certainty. It’s the layer just below that is driving the crisis.
“Two out of three leaders would rather look like they know what they’re doing than get the right answer with visible doubt. We call it Certainty Theatre, and it’s everywhere.”
The report also identifies a smaller group of leaders, representing 35% of respondents, who it describes as “Uncertainty Ready”. Those leaders were found to be more likely to surface risks earlier, make decisions under ambiguity, and take ownership of outcomes over time. In effect, the study argues that confidence and judgement are being conflated inside many organisations, even when the two do not produce the same result.
Giles Smith, chief executive of Mediazoo Group, said: “They are already inside your organisation. Some are in your leadership team. Some are the people you’ve been trying to define but couldn’t quite name.
“The organisations that thrive in the next decade will not be the ones with the most confident-sounding leaders. They will be the ones that stop rewarding performance of certainty and start rewarding better thinking.
“That is not a cultural nice-to-have. It is a £20 billion competitive edge.”
With margins under pressure and decision cycles shortening, the report frames uncertainty less as a soft-skills issue than as an operational one, where the cost of sounding sure can exceed the cost of asking harder questions earlier.
